Support for 1cpu machines (#2)

Support for 1cpu machines
FPGAwars · May 14, 2019 · 5f39cc3 · 5f39cc3
2 parents de21dad + a8eda39
commit 5f39cc3
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/scripts/build_setup.sh b/scripts/build_setup.sh
@@ -42,5 +42,9 @@ if [ $ARCH == "darwin" ]; then
   CC="clang"
   J=$(($(sysctl -n hw.ncpu)-1))
 else
-  J=$(($(nproc)-1))
+  #support for 1cpu machines
+  J=`nproc`
+  if [ $J -gt 1 ]; then
+	  J=$(($(nproc)-1))
+  fi
 fi